• Tonight

    Aug 31

    Lo 60°

    Mainly clear and humid

    Hair Frizz Weather
    • Wind
      Gust
      18 mph
    • Precip
      4%
    • Hours of Precip
      0
  • Tue

    Sep 1

    84°Lo 58°

    Warm with plenty of sunshine

    Watch for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Wed

    Sep 2

    89°Lo 62°

    Mostly sunny and very warm

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Thu

    Sep 3

    86°Lo 58°

    A thunderstorm in the area

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      41%
    • Hours of Precip
      2
    more
  • Fri

    Sep 4

    76°Lo 49°

    Sunny and nice

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9pm
10pm 11pm Tue
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Mostly Clear
Mostly Clear
Temp (°F) 72° 70° 68° 67° 66° 65° 64° 63°
RealFeel® 70° 69° 68° 66° 65° 65° 65° 64°
Humidity 70% 77% 81% 82% 87% 87% 84% 84%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 5 NW 5 NW 4 WNW 4 WNW 2 WNW 2 WNW 2 WNW 2 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 0% 10% 10%
Dew Point 62° 63° 62° 61° 62° 61° 59° 58°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 85° 78° N/A 82°
Low 60° 53° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:13 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:37 PM with 13:01 of moolight, then sets at 9:38 AM

Winchester Weather Report

Boston: Sizzling Heat to Start September

August 31, 2015; 3:04 PM ET

July-like warmth and humidity will continue around Boston for the first week of September. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index